Plant Type

Perennial, Annual

 

Height Range

1-3'

 

Flower Color

Blue, Violet

 

Flower Season

Summer, Fall

 

Leaf Color

Green

 

Bark Color

n/a

 

Fruit Color

n/a

 

Fruit Season

n/a

Sun

Full

 

Water

Low, Medium

 

Growth Rate

Moderate

 

Soil Type

Sandy, Clay, Loam, Rocky

 

Soil Condition

Average, Rich, Poor, Well-drained, Dry

 

Soil pH

Neutral

 

Adverse Factors

n/a

Design Styles

English Cottage, Meadow, Mediterranean, Ranch, Spanish

 

Accenting Features

Showy Flowers

 

Seasonal Interest

Summer, Fall

 

Location Uses

Perennial Border, Patio, Raised Planter

 

Special Uses

Container, Cut Flowers

 

Attracts Wildlife

Hummingbirds, Butterflies

This penstemon has deep violet blue flower spikes that bloom in summer through fall. Leaves are dark green and lance-shaped. Attracts butterflies and hummingbirds; deer and rabbit resistant. Grows about 2 to 3 feet tall and 12 to 15 inches wide.

Hybrid penstemon can be less cold-hardy than other penstemons. They make great annuals for containers and filler in perennial borders as they have a long bloom season. Grow in full sun and well-drained soil. Like other penstemon, they prefer a gravel mulch, but if you use bark, pull it back from the crown of the plant so as to not cause crown rot.